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Direktori : /usr/local/lib/python3.8/__pycache__/ |
Current File : //usr/local/lib/python3.8/__pycache__/linecache.cpython-38.pyc |
U na @ sn d Z ddlZddlZddlZddlZdddgZdddZi add Zddd Z dd dZ dddZd d ZdS )zCache lines from Python source files. This is intended to read lines from modules imported -- hence if a filename is not found, it will look down the module search path for a file by that name. Ngetline clearcache checkcachec C s: t | |}d| kr"t|kr2n n||d S dS d S )N )getlineslen)filenamelinenomodule_globalslines r %/usr/local/lib/python3.8/linecache.pyr s c C s i a dS )zClear the cache entirely.N)cacher r r r r s c C sX | t kr(t | }t|dkr(t | d S zt| |W S tk rR t g Y S X dS )zGet the lines for a Python source file from the cache. Update the cache if it doesn't contain an entry for this file already.r N)r r updatecacheMemoryErrorr )r r entryr r r r % s r c C s | dkrt t }n| tkr&| g}ndS |D ]} t| }t|dkrHq.|\}}}}|dkr^q.zt|}W n$ tk r t| d Y q.Y nX ||jks||j kr.t| d q.dS )zUDiscard cache entries that are out of date. (This is not checked upon each call!)Nr ) listr keysr osstatOSErrorpopst_sizest_mtime)r filenamesr sizemtimer fullnamer r r r r 5 s&